You performed this reaction: Fe2O3 + 3CO --> 2Fe + 3CO2 You used 84.8g of Fe2O3.

What is the theoretical yield of Fe you will make?

The actual yield of the reaction was 54.3g of Fe.

What is the percent yield?

a
The theoretical yield is 338g of Fe. The percent yield is 16.06%
b
The theoretical yield is 14.8g of Fe. The percent yield is 27.31%
c
The theoretical yield is 59.3g of Fe. The percent yield is 91.57%
d
The theoretical yield is 14.8g of Fe. The percent yield is 366%

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst